Flow price: --
950f571de211f387bdc0f1767fe238fa4e9ec2f7aa9ba19045f7d0db57903697

Transaction

Hash: 950f571de211f387bdc0f1767fe238fa4e9ec2f7aa9ba19045f7d0db57903697
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 950f571de211f387bdc0f1767fe238fa4e9ec2f7aa9ba19045f7d0db57903697:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
950f571de211f387bdc0f1767fe238fa4e9ec2f7aa9ba19045f7d0db57903697
Status:
ERROR
Block height:
39881109
Block id:
56b1fb84e64e51c744bed7fa5880b255a47f3a33d7ec1ae39b22e2b81f15f12a
Timestamp:
Friday 28 October 2022 at 18:16:32 UTC
()
Proposer:
Authorizers:
Gas used:
47